Getting started

Fundamentals folder includes the main structures of computer vision with nice examples.
Inside of fundamentals you will see the DATA folder which contains images required by examples.
At project section, there is a good way of making counter for fingers in real time.
Of course, after understanding these milestones, you should go through deep learning.

Why Deep Learning ?

Deep learning has an essential role in computer vision because life is not linear at all, so we are needed neural networks when things become imposible to predict and calculate.
Feel free to check the Deep Learning repo to find Customized Neural Networks, YOLOv3 in TF/Keras - PyTorch and more.

Reference

@article{Computer Vision,
author={Jose Portilla (Head of Data Science, Pierian Data Inc.)}
www.udemy.com/course/python-for-computer-vision-with-opencv-and-deep-learning/